diff --git a/DD2Switcher/Program.cs b/DD2Switcher/Program.cs
index 38d90ff..ab8de75 100644
--- a/DD2Switcher/Program.cs
+++ b/DD2Switcher/Program.cs
@@ -19,6 +19,9 @@ internal static class Program {
   [DllImport("user32.dll")]
   public static extern bool SetForegroundWindow(IntPtr hWnd);
 
+  [DllImport("user32.dll")]
+  private static extern short GetKeyState(int nVirtKey);
+
   [DllImport("kernel32.dll", SetLastError = true)]
   [return:MarshalAs(UnmanagedType.Bool)]
   static extern bool AllocConsole();
@@ -202,6 +205,10 @@ internal static class Program {
     }
   }
 
+  private static bool IsScrollLockOn() {
+    return (GetKeyState(0x91) & 1) == 1;
+  }
+
   [STAThread]
   private static void Main() {
     // AllocConsole();
@@ -216,7 +223,6 @@ internal static class Program {
         Process.GetCurrentProcess().Kill();
       }
 
-    long delLast = 0;
     HotKeyManager.RegisterHotKey(Keys.Scroll, KeyModifiers.NoRepeat);
     // Register main number keys (0-9)
     for (int i = 0; i < 10; i++)
@@ -235,10 +241,6 @@ internal static class Program {
         return;
       }
 
-      long now = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
-      if (e.Key == Keys.Scroll)
-        delLast = now;
-
       int index;
       if (e.Key >= Keys.D0 && e.Key <= Keys.D9) {
         index = e.Key - Keys.D0;
@@ -248,12 +250,9 @@ internal static class Program {
         return;
       }
 
-      long cocksucker = DateTime.Now.Second;
-      Console.WriteLine(cocksucker);
       if (e.Modifiers == KeyModifiers.Alt) {
-        if (now - delLast <= 1) {
+        if (IsScrollLockOn()) {
           Swap(index);
-          delLast = 0;
         } else {
           TabTo(index);
         }